APA

Law A. G., Law A. G., Sahney B. N. & Conference on the Theory of Approximation w. A. . (1976). Theory of approximation. New York, NY [u.a.]: Academic Press.

Chicago

Law Alan G, Law Alan G, Sahney Badri N and Conference on the Theory of Approximation with Applications. 1976. Theory of approximation. New York, NY [u.a.]: Academic Press.

Harvard

Law A. G., Law A. G., Sahney B. N. and Conference on the Theory of Approximation w. A. . (1976). Theory of approximation. New York, NY [u.a.]: Academic Press.

MLA

Law Alan G, Law Alan G, Sahney Badri N and Conference on the Theory of Approximation with Applications. Theory of approximation. New York, NY [u.a.]: Academic Press. 1976.